Vincent Déniel

I often use the Python framework Flask for
my projects because it is simple and I can focus on my domain logic. I
usually also use Gunicorn to serve my
applications with Nginx as a reverse proxy. My
Gunicorn tasks are executed by an upstart script:

The ":/" part means that if you try to access
http://example.com/my-first-app/my-route/, your app will receive the
route "/my-route" and not "/my-first-app/my-route" that would not
match the following route in your Flask app: